package com.stone.stone_mall.common;

import lombok.Data;

@Data
public class CommonResult<T> {
    /**
     * 通用返回对象
     * Created by macro on 2019/4/19.
     */
        private long code;
        private String message;
        private T data;

        protected CommonResult() {
        }

        protected CommonResult(long code, String message, T data) {
            this.code = code;
            this.message = message;
            this.data = data;
        }

        /**
         * 成功返回结果
         *
         * @param data 获取的数据
         */
        public static <T> CommonResult<T> success(T data) {
            return new CommonResult<T>(ResultCode.SUCCESS.getCode(), ResultCode.SUCCESS.getMessage(), data);
        }

        /**
         * 成功返回结果
         *
         * @param data 获取的数据
         * @param  message 提示信息
         */
        public static <T> CommonResult<T> success(T data, String message) {
            return new CommonResult<T>(ResultCode.SUCCESS.getCode(), message, data);
        }

        /**
         * 失败返回结果
         * @param errorCode 错误码
         */
        public static <T> CommonResult<T> failed(IErrorCode errorCode) {
            return new CommonResult<T>(errorCode.getCode(), errorCode.getMessage(), null);
        }

        /**
         * 失败返回结果
         * @param message 提示信息
         */
        public static <T> CommonResult<T> failed(String message) {
            return new CommonResult<T>(ResultCode.FAILED.getCode(), message, null);
        }

        /**
         * 失败返回结果
         */
        public static <T> CommonResult<T> failed() {
            return failed(ResultCode.FAILED);
        }

        /**
         * 参数验证失败返回结果
         */
        public static <T> CommonResult<T> validateFailed() {
            return failed(ResultCode.VALIDATE_FAILED);
        }

        /**
         * 参数验证失败返回结果
         * @param message 提示信息
         */
        public static <T> CommonResult<T> validateFailed(String message) {
            return new CommonResult<T>(ResultCode.VALIDATE_FAILED.getCode(), message, null);
        }

        /**
         * 未登录返回结果
         */
        public static <T> CommonResult<T> unauthorized(T data) {
            return new CommonResult<T>(ResultCode.UNAUTHORIZED.getCode(), ResultCode.UNAUTHORIZED.getMessage(), data);
        }

        /**
         * 未授权返回结果
         */
        public static <T> CommonResult<T> forbidden(T data) {
            return new CommonResult<T>(ResultCode.FORBIDDEN.getCode(), ResultCode.FORBIDDEN.getMessage(), data);
        }
}
